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Big battery drain after OTA-7

 

Hello,

please look at attachment.
First of all I must admin that usually my MX4 (stable channel) after
last OTA has really low battery consumption, usually it was 2-4 % per
8 hours of idle [mobile network is off]. How I get that score? -
charge battery full before I went sleep, unplug it from charger and
set alarm clock (rest of apps I've swiped out).
That one time (that from screen) I've done: charge battery full before
sleep, unplug it from charger, use some apps (gmail webapp,
webbrowser, scopes, messanger, dialer) that drain ~5%. And I go sleep
without swiping out apps I've used. At morning 6 a.m. there was only
~45% battery left. I've swiped out apps and till 9 a.m. there was no
battery drain. I don't know if there is a problem with battery stats
or there is really high energy usage.
I must also admit that at few minutes after 6:00 my phone freeze for
couple of minutes (I've restarted it). And I'm observing that my phone
(after last OTA) freeze few times everyday, sometimes for ~10 seconds,
sometimes for few minutes.
Could anyone confirm that bugs (battery drain and freezes) or test them?

Best regards,
Krzysztof Tataradziński
https://launchpad.net/~ktatar156

Attachment: screenshot20151028_090220996.png
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